Exposure
ID
MATIS.2025-11-13T01:47:38.188_1
Header ID
MATIS.2025-11-13T01:47:38.188
Date updated
2025-11-13 01:56:02 UTC+0000
Release date
2026-11-13 01:56:02 UTC+0000
UTC Start
2025-11-13 01:47:38.188
UTC End
2025-11-13 01:48:40.198
MJD Start
60992.07474755
MJD End
60992.075465258335
Exposure time (s)
62.0
Validation level
1
Tau 0: Coherence time (s)
0.0043165
Ambient temperature (°C)
13.86
Seeing (arcsec)
0.78
Observation
ID
71627
Category
science
Program ID
116.293L.003
Program Title
THE VLTI/GRAVITY+ AND MATISSE EXOPLANET EXTRAVAGANZA
Program Type
GTO
PI / COI
KREIDBERG / BRANDNER / LE BOUQUIN / TREVASCUS / SAUTER / LACOUR / MOLLIERE / SAMLAND / HOULLÉ / MILLOUR / BAILER-JONES / ROUSSELET-PERRAUT / PERRIN / EISENHAUER / PAUMARD / STRAUBMEIER / GARCIA / HOENIG / LUTZ / SPEZZANO / BERIO / SCIGLIUTO / LOPEZ / DEFR
Target
ID
53187
Name
HD 984
RA
3.544137
DEC
-7.19951
Instrument
Interferometer
VLTI
Instrument
MATISSE
Instrument mode
HIGH_SENS_N_LOW
Instrument sub-mode
HYBRID
Stations
U1 U2 U3 U4
Projected baselines
Baseline Length start Length end Angle start Angle end
U1-U2 55.0240 55.0530 28.9000 29.0000
U1-U3 100.2220 100.2760 35.2000 35.3000
U1-U4 129.8710 129.9070 62.4560 62.4960
U2-U3 45.9340 45.9590 42.8000 42.9000
U2-U4 89.3520 89.3350 82.3580 82.3880
U3-U4 61.3490 61.2990 110.8270 110.8760
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 116.293L.003
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE OBJECT
MJD-OBS 60992.07474755
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 984
RA 3.544137
DEC -7.19951
HIERARCH ESO DET NAME MATISSE-N
HIERARCH ESO INS DIN NAME LOW
HIERARCH ESO INS DIN ID LOW
HIERARCH ESO INS MODE HYBRID
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 U1
HIERARCH ESO ISS CONF STATION2 U2
HIERARCH ESO ISS CONF STATION3 U3
HIERARCH ESO ISS CONF STATION4 U4
EXPTIME 0.0200088
HIERARCH ESO DET SEQ1 PERIOD 0.026
HIERARCH ESO DET NDIT 2385
HIERARCH ESO ISS PBL12 START 55.024
HIERARCH ESO ISS PBL12 END 55.053
HIERARCH ESO ISS PBLA12 START 28.9
HIERARCH ESO ISS PBLA12 END 29.0
HIERARCH ESO ISS PBL13 START 100.222
HIERARCH ESO ISS PBL13 END 100.276
HIERARCH ESO ISS PBLA13 START 35.2
HIERARCH ESO ISS PBLA13 END 35.3
HIERARCH ESO ISS PBL14 START 129.871
HIERARCH ESO ISS PBL14 END 129.907
HIERARCH ESO ISS PBLA14 START 62.456
HIERARCH ESO ISS PBLA14 END 62.496
HIERARCH ESO ISS PBL23 START 45.934
HIERARCH ESO ISS PBL23 END 45.959
HIERARCH ESO ISS PBLA23 START 42.8
HIERARCH ESO ISS PBLA23 END 42.9
HIERARCH ESO ISS PBL24 START 89.352
HIERARCH ESO ISS PBL24 END 89.335
HIERARCH ESO ISS PBLA24 START 82.358
HIERARCH ESO ISS PBLA24 END 82.388
HIERARCH ESO ISS PBL34 START 61.349
HIERARCH ESO ISS PBL34 END 61.299
HIERARCH ESO ISS PBLA34 START 110.827
HIERARCH ESO ISS PBLA34 END 110.876
HIERARCH ESO ISS AMBI TAU0 START 0.003824
HIERARCH ESO ISS AMBI TAU0 END 0.004809
HIERARCH ESO ISS AMBI TEMP 13.86
HIERARCH ESO ISS AMBI FWHM START 0.88
HIERARCH ESO ISS AMBI FWHM END 0.68